Katie Holmes poses with Suri Cruise on her 38th birthday: 'So grateful today'
Chrissy Teigen's most iconic tweets
Katy Perry threw an elaborate 'Grease'-inspired sock hop for her birthday -- and it was amazing!
105-year-old asks for sexy firefighters for her birthday, please
Madonna's son, Rocco, is all grown up in adorable birthday pictures
Melanie Griffith praises 'ruggedly handsome' ex-husband Antonia Banderas on his birthday: 'I will always love you'
Kanye West shares heartbreaking tribute to late mother in honor of her birthday
Margot Robbie's 24-hour birthday party sounds exhausting as hell
Malala marked her first day of adulthood by opening a school
6 things Meryl Streep and Elizabeth Warren have in common on their 66th birthdays
Birthday freebies and deals
Starting Saturday, the TSA wants to know your birthday
Disney offering free park admission on your birthday